Lines of Credit: What They Are and How They Work

Written by:  Abraham Jimoh
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Reviewed by:  Joe Chappius
Last updated: March 11, 2024
  • A credit line is a flexible borrowing arrangement offered by financial institutions that allows individuals or businesses to access funds up to a predetermined limit set by the lender.
  • Unlike traditional loans where you receive a lump sum upfront, a credit line provides you with the flexibility to borrow funds as needed, up to your approved limit.

What is a Line of Credit (LOC)?

A credit line is a pre-approved borrowing arrangement that provides individuals or businesses with access to funds up to a specified limit, which can be borrowed, repaid, and borrowed again as needed. 

In essence, a credit line is like a financial safety net that a bank or lender provides, allowing you to borrow money up to a certain limit whenever you need it. It’s similar to having a pre-approved loan that you can dip into whenever you have expenses or purchases to make. 

Think of a credit line like having a pool of money that you can borrow from whenever you need it, up to a certain limit. It’s like having a flexible loan that you can dip into whenever you have expenses to cover, whether it’s for emergencies, purchases, or other needs.

Unlike traditional loans, which provide a lump sum upfront, a credit line allows borrowers to draw funds as needed, up to the approved limit, and repay them according to the terms agreed upon with the lender.

You can borrow and repay the money as needed, and you’re only charged interest on the amount you borrow, not on the entire limit.

Understanding Credit Lines

A credit line, also known as a line of credit (LOC), offers you (or your business) the flexibility to access funds up to a predetermined limit set by a lender. Unlike traditional loans where you receive a lump sum upfront, a credit line provides the freedom to borrow funds as needed, up to your approved limit.

Credit lines are usually assigned a limit and are accompanied by interest rates and repayment terms. Let’s take a quick look at each component:

  • Credit Limit: Every credit line comes with a predefined credit limit, which represents the maximum amount of funds you can access. This limit is determined based on your creditworthiness, income, and financial history. It serves as a safeguard to keep you from borrowing beyond your means.
  • Interest Rate: Interest rates on credit lines may be variable or fixed, depending on the terms of the agreement with the lender. Variable interest rates can fluctuate with market conditions, potentially affecting your borrowing costs over time, while fixed rates remain constant throughout the repayment period. Understanding the interest rate structure is crucial as it directly impacts the cost of borrowing and the total amount you’ll repay over time.
  • Repayment Terms: Repayment terms tell you how you’ll repay the borrowed funds and any accrued interest. Typically, you’ll make monthly payments based on the outstanding balance, with the option to pay more than the minimum amount due to reduce the principal faster. As you repay the borrowed funds, your available credit replenishes, providing ongoing access to funds up to your credit limit.

How a Line of Credit Works

A line of credit works by establishing a maximum borrowing limit, which the borrower can draw from as needed. Once approved, the borrower can access funds up to this limit at any time, either in full or in smaller increments. 

Secured vs. Unsecured Lines of Credit

When considering a line of credit, it’s essential to know the difference between secured and unsecured lines of credit:

  • Secured Lines of Credit: Secured lines of credit require collateral, such as a home or vehicle, to secure the loan. Because the lender has a tangible asset as security, secured lines of credit often have lower interest rates and higher credit limits compared to unsecured lines of credit. However, if you default on the loan, the lender has the right to seize the collateral to recover their losses.
  • Unsecured Lines of Credit: Unsecured lines of credit do not require collateral, making them accessible to borrowers without significant assets. Since there’s no collateral to back the loan, unsecured lines of credit typically have higher interest rates and lower credit limits than secured lines of credit. Lenders rely solely on the borrower’s creditworthiness and financial history to determine eligibility and terms.

Revolving vs. Non-Revolving Lines of Credit

Another distinction to consider is whether a line of credit is revolving or non-revolving:

  • Revolving Lines of Credit: Revolving lines of credit allow borrowers to borrow, repay, and borrow again up to the approved limit without having to reapply for a new loan each time. As payments are made, the available credit replenishes, providing ongoing access to funds. Credit cards are a common example of revolving lines of credit.
  • Non-Revolving Lines of Credit: Non-revolving lines of credit provide a one-time lump sum of money that cannot be borrowed again once repaid. Once the loan amount is disbursed and repaid, the borrowing process ends, and borrowers cannot access additional funds without applying for a new loan. Personal loans and home equity loans are examples of non-revolving lines of credit.

Interest is charged only on the amount borrowed, and as payments are made, the available credit replenishes, allowing for ongoing access to funds.

Read More: What is a Credit Limit and How is it Determined?

Examples of Lines of Credit (LOC)

  • Personal Line of Credit: This type of credit line is typically extended to individuals by banks or financial institutions and can be used for various purposes such as home renovations, debt consolidation, or unexpected expenses.
    They do not require collateral and can be used for expenses such as home improvements, medical bills, or emergencies.
  • Business Line of Credit: Business lines of credit provide businesses with access to funds to cover short-term financing needs. These lines of credit can be secured or unsecured, depending on the lender’s requirements and the borrower’s creditworthiness. Business lines of credit offer flexibility and can help businesses navigate fluctuations in revenue and expenses more effectively. 
  • Home Equity Line of Credit (HELOC): A home equity line of credit allows you borrow against the equity in your home, which is the difference between the home’s market value and the outstanding mortgage balance. HELOCs are commonly used for home renovations, debt consolidation, or other major expenses. You can draw funds as needed during the draw period, typically up to 10 years, and repay the borrowed amount plus interest during the repayment period.

Types of Lines of Credit

Lines of credit come in various forms, each tailored to meet different borrowing needs and preferences. Here are some common types of lines of credit:

  • Personal Line of Credit: Offered to individuals by banks or financial institutions, personal lines of credit provide flexibility in borrowing for various purposes such as home renovations, debt consolidation, or unexpected expenses. They typically do not require collateral and may have lower interest rates compared to credit cards.
  • Business Line of Credit: Designed to meet the short-term financing needs of businesses, business lines of credit provide access to funds for operational expenses, inventory purchases, or managing cash flow fluctuations. These lines of credit can be secured or unsecured, depending on the lender’s requirements and the borrower’s creditworthiness.
  • Home Equity Line of Credit (HELOC): Secured by the equity in your home, a HELOC allows homeowners to borrow against the value of their property. Common uses include home renovations, debt consolidation, or other major expenses. Borrowers can draw funds as needed during the draw period, typically up to 10 years, and repay the borrowed amount plus interest during the repayment period.

How Does A Line Of Credit Affect My Credit Score?

A line of credit can impact your credit score in several ways:

  • Credit Utilization: The amount of credit you use compared to your total available credit, known as credit utilization, is a significant factor in your credit score. Keeping your credit utilization low, ideally below 30%, can positively impact your credit score. Utilizing a higher percentage of your available credit may indicate higher risk to lenders and could lower your credit score.
  • Payment History: Making timely payments on your line of credit demonstrates responsible credit management and can positively impact your credit score. On the other hand, late or missed payments can negatively affect your credit score.
  • Credit History Length: The length of time your line of credit account has been open contributes to your credit history length, which is another factor in your credit score. Generally, a longer credit history can have a positive impact on your credit score.
  • Credit Inquiries: Applying for a new line of credit may result in a hard inquiry on your credit report, which can temporarily lower your credit score. However, if managed responsibly, the new line of credit can contribute positively to your credit mix and overall credit health over time.

Advantages of Line of Credit (LOC)

Here are some of the key advantages of credit lines:

  • Flexibility: Borrowers have the flexibility to access funds as needed, without the restrictions of traditional term loans.
  • Cost Savings: Interest is only charged on the amount borrowed, potentially resulting in lower overall borrowing costs compared to fixed-term loans.
  • Emergency Fund: A credit line can serve as an emergency fund, providing financial security during unexpected situations or cash flow disruptions.

Limitations of Lines of Credit (LOC)

While credit lines offer flexibility and convenience, they are not without limitations. Here are some potential drawbacks associated with credit lines:

  • Variable Interest Rates: Interest rates on credit lines are often variable, meaning they can fluctuate with market conditions, potentially leading to higher borrowing costs over time.
  • Risk of Overborrowing: The flexibility of credit lines can tempt borrowers to overspend or accumulate unnecessary debt if not used responsibly.
  • Potential Collateral Requirements: Secured lines of credit may require collateral, putting assets at risk if the borrower defaults on payments. 

How to Get a Line of Credit (LOC)

Obtaining a credit line typically involves applying with a financial institution such as a bank or credit union

The application process involves submitting financial information, such as income, credit history, and assets, to assess creditworthiness. Once approved, the lender will establish the credit limit and terms of the line of credit.

Here are some steps to follow if you are looking to get a line of credit: 

  • Assess Your Financial Situation: Determine your borrowing needs, credit score, and financial stability to assess your eligibility for a credit line. 
  • Research Lenders: Compare offerings from various lenders, including banks, credit unions, and online lenders, to find the best terms and rates. 
  • Submit an Application: Complete the lender’s application process, which may involve providing personal and financial information, and undergo a credit check. 
  • Review Terms and Conditions: Once approved, carefully review the terms and conditions of the credit line, including interest rates, fees, and repayment terms. 

Common Uses of Lines of Credit (LOC)

Lines of credit offer flexibility and can be used for various purposes, including:

  • Emergency Expenses: Lines of credit can serve as an emergency fund, providing financial security during unexpected situations or cash flow disruptions.
  • Home Improvements: Many homeowners use lines of credit to finance home renovations, repairs, or upgrades.
  • Debt Consolidation: Consolidating high-interest debts into a single line of credit with a lower interest rate can help borrowers save money on interest and simplify their debt repayment.
  • Business Expenses: Business lines of credit can help businesses cover operational expenses, manage cash flow fluctuations, or finance growth initiatives.
  • Education Expenses: Lines of credit can be used to cover education-related expenses such as tuition, books, or living expenses for students or parents.

Alternatives to Credit Lines

While lines of credit offer flexibility and convenience, there are alternative financing options to consider:

  • Personal Loans: Offer a lump sum of money with fixed repayment terms and interest rates, suitable for specific one-time expenses.
  • Credit Cards: Provide revolving credit with the option to carry a balance, often offering rewards and benefits but typically with higher interest rates.
  • Home Equity Loans: Similar to HELOCs, home equity loans provide a lump sum of money secured by the equity in your home, with fixed interest rates and repayment terms.
  • Peer-to-Peer Lending: Connects borrowers with individual investors willing to fund loans through online platforms.
  • Crowdfunding: Raises capital by soliciting small contributions from a large number of individuals via online platforms.

Frequently Asked Questions

How do I get a credit line?

To get a credit line, individuals or businesses typically need to follow these steps:

  • Research lenders offering lines of credit.
  • Gather necessary financial documentation, such as proof of income, identification, and credit history.
  • Complete an application form provided by the chosen lender, providing accurate information about your financial situation and borrowing needs.
  • Undergo evaluation by the lender, who will assess factors such as creditworthiness, income, employment status, and collateral (if applicable).
  • If approved, review and accept the terms and conditions of the credit line offered by the lender.

Is a credit line the same as a loan?

While both involve borrowing money, a credit line and a loan are not the same.

A credit line offers ongoing access to funds up to a predetermined limit, with borrowers able to withdraw funds as needed and repay them over time. Interest is charged only on the amount borrowed, and borrowers can borrow again once they repay the borrowed amount.

A loan provides a lump sum of money upfront, which is typically repaid over a fixed term with fixed monthly payments. Once the loan amount is disbursed, the borrowing process ends, and borrowers cannot access additional funds without applying for a new loan.

Can you withdraw cash from line of credit?

Yes, borrowers can typically withdraw cash from a line of credit, depending on the terms of the agreement with the lender. Methods for accessing funds may include withdrawing cash from an ATM, writing checks, using a debit card linked to the account, or making electronic transfers. 

Abraham is a savvy financial analyst, trader, and writer, leveraging a Google certification in data analytics alongside a Bachelor's degree in Economics to navigate and excel in the dynamic landscape of finance. Abraham boasts exceptional analytical skills and market research prowess, evidenced by a remarkable three-month winning streak trading bitcoin futures without a single loss, earning him recognition on Binance USD-M crypto futures' top 200 weekly charts. Currently serving as the Assisting Country Manager for Financer US, Abraham combines practical expertise with a passion for demystifying finance.

Financial information reviewed byJoe Chappius
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